Answer:
in right angled triangle ABC
by using Pythagoras law
h²=p²+b²
x²=7²+10²
x=√149=12.21cm
The equation would be written like this 2x-10=48. First add 10 to both sides so 2x-10+10=48+10 so simplified that is 2x=58. Now, divide both sides by 2 to get x by itself so it will look like this 2x/2=58/2 simplified that is x=29. I hope this helped you.
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Answer:

Step-by-step explanation:
<u>Calculations:</u>



Answer:
C = 15.71 feet
Step-by-step explanation:
You just simply multiply 5 and 3.14 to gwt 15.71 feet